Aviclub Flight Carnival 2018 held in China's Hubei

An aerobatic pilot takes part in a flight training for Aviclub Flight Carnival 2018 in Jingmen, central China's Hubei Province, Sept. 21, 2018. Aerobatic teams from the United States, Turkey, Australia, and New Zealand participated in the three-day event which kicked off here on Friday. (Xinhua/Yang Guang)